NO164192C - Ringromventil mot utblaasning. - Google Patents

Ringromventil mot utblaasning.

Info

Publication number
NO164192C
NO164192C NO824386A NO824386A NO164192C NO 164192 C NO164192 C NO 164192C NO 824386 A NO824386 A NO 824386A NO 824386 A NO824386 A NO 824386A NO 164192 C NO164192 C NO 164192C
Authority
NO
Norway
Prior art keywords
breasure
ring room
room valve
valve
ring
Prior art date
Application number
NO824386A
Other languages
English (en)
Norwegian (no)
Other versions
NO824386L (no
NO164192B (no
Inventor
Robert Joseph Turlak
Bolie Calvin Williams
Gary Ronald Schaeper
Original Assignee
Cameron Iron Works Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of NO824386L publication Critical patent/NO824386L/no
Publication of NO164192B publication Critical patent/NO164192B/no
Publication of NO164192C publication Critical patent/NO164192C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Sealing Devices (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Pens And Brushes (AREA)
  • Actuator (AREA)
  • Catching Or Destruction (AREA)
  • Closures For Containers (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
NO824386A 1981-12-28 1982-12-27 Ringromventil mot utblaasning. NO164192C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/335,219 US4460150A (en) 1981-12-28 1981-12-28 Annular blowout preventer

Publications (3)

Publication Number Publication Date
NO824386L NO824386L (no) 1983-06-29
NO164192B NO164192B (no) 1990-05-28
NO164192C true NO164192C (no) 1990-09-05

Family

ID=23310789

Family Applications (1)

Application Number Title Priority Date Filing Date
NO824386A NO164192C (no) 1981-12-28 1982-12-27 Ringromventil mot utblaasning.

Country Status (14)

Country Link
US (1) US4460150A (nl)
JP (1) JPS58195689A (nl)
AT (1) AT382205B (nl)
AU (1) AU547144B2 (nl)
CA (1) CA1195608A (nl)
CH (1) CH650834A5 (nl)
DE (1) DE3245166C2 (nl)
FR (1) FR2519065B1 (nl)
GB (1) GB2112431B (nl)
MX (1) MX156724A (nl)
NL (1) NL190876C (nl)
NO (1) NO164192C (nl)
NZ (1) NZ202366A (nl)
SG (1) SG82785G (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458876A (en) * 1982-09-16 1984-07-10 Ventre Corporation Annular blowout preventer
US4830334A (en) * 1988-10-03 1989-05-16 Welker Robert H Resilient plug construction for a flow regulator incorporating stress limiting means
US5167283A (en) * 1991-12-20 1992-12-01 Abb Vetco Gray Inc. Combination ball valve and annular pipe seal
GB2488152A (en) * 2011-02-18 2012-08-22 Niall Campbell Hastie Annular sealing and centralising device
US9938793B2 (en) 2015-11-24 2018-04-10 Freudenberg Oil & Gas, Llc Spherical blow out preventer annular seal
US9963951B2 (en) * 2015-12-22 2018-05-08 Cameron International Corporation Annular blowout preventer
AU2016376008B2 (en) 2015-12-23 2022-07-14 Schlumberger Technology B.V. Downhole apparatus and methods of use
EP3394384A1 (en) * 2015-12-23 2018-10-31 Peak Well Services Pty Ltd. Expanding and collapsing apparatus and methods of use
AU2016376009B2 (en) 2015-12-23 2022-04-07 Schlumberger Technology B.V. Torque transfer apparatus and methods of use
GB201522725D0 (en) 2015-12-23 2016-02-03 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
US10287841B2 (en) * 2017-03-13 2019-05-14 Cameron International Corporation Packer for annular blowout preventer
US10590728B2 (en) 2017-05-19 2020-03-17 Cameron International Corporation Annular blowout preventer packer assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148844A (en) * 1936-10-02 1939-02-28 Hydril Co Packing head for oil wells
US2760750A (en) * 1953-08-13 1956-08-28 Shaffer Tool Works Stationary blowout preventer
US2846178A (en) * 1955-01-24 1958-08-05 Regan Forge & Eng Co Conical-type blowout preventer
US2812197A (en) * 1955-08-16 1957-11-05 Shaffer Tool Works Toggle packer, well head preventer
US3915424A (en) * 1973-01-26 1975-10-28 Hydril Co Blowout preventer with variable inside diameter
SE413200B (sv) * 1978-08-14 1980-04-28 Asea Atom Ab Tetningsanordning for tillfellig tryckavtetning
US4310139A (en) * 1980-04-04 1982-01-12 Cameron Iron Works, Inc. Annular blowout preventer

Also Published As

Publication number Publication date
CH650834A5 (fr) 1985-08-15
ATA464582A (de) 1986-06-15
US4460150A (en) 1984-07-17
AU547144B2 (en) 1985-10-10
NZ202366A (en) 1985-08-16
NL8204417A (nl) 1983-07-18
NL190876B (nl) 1994-05-02
CA1195608A (en) 1985-10-22
DE3245166C2 (de) 1986-11-06
AT382205B (de) 1987-01-26
GB2112431B (en) 1985-08-07
FR2519065A1 (fr) 1983-07-01
NL190876C (nl) 1994-10-03
SG82785G (en) 1986-07-18
NO824386L (no) 1983-06-29
JPH0317998B2 (nl) 1991-03-11
DE3245166A1 (de) 1983-07-07
AU9061982A (en) 1983-07-07
JPS58195689A (ja) 1983-11-14
NO164192B (no) 1990-05-28
FR2519065B1 (fr) 1987-04-24
GB2112431A (en) 1983-07-20
MX156724A (es) 1988-09-28

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